complete the purifica- piece of common whipcord, doubling the cord into four pairs of short parallel slits. The metal between the slits is tion. equal parts, and so apply it to the carpenter’s rule, to learn bent outward to form a half round transverse groove, and In the engraving, A is the tank,… … connected with the force pump. The air-forcing pump is quarters of an inch that there may be. Or the circumference The following methods will be found convenient, in the now set in operation, and the sugar exposed gradually to of the tree may be taken with a narrow, non-elastic painted absence of…
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